Pentek Yellow, Tea-Colored Tannin Water Filter

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Seasonal and Multi-Year Variation in Water Quality Records

Surface Water Source Influences Variation

The Waukee Water Supply draws from surface water sources, which commonly experience natural fluctuations in organic materials such as tannins. These compounds often increase in quantity in the fall and spring when decaying vegetation enters water bodies. Although no direct monitoring data for tannins exists for this system, this seasonal pattern is typical for surface water environments.

EPA Records Show No Health Violations to Date

According to the EPA SDWIS public water system record for Waukee, there are zero health-based violations recorded. This suggests that while tannins can affect color and aesthetic qualities, they have not resulted in health-related concerns within the municipal water supply.

Maintenance Rhythm for the Pentek Yellow Tea-Colored Tannin Water Filter

Periodic Replacement Based on Usage

The Pentek Yellow Tea-Colored Tannin Water Filter ships ready to configure and requires regular attention to maintain performance. The general recommendation is to replace the filter media periodically to ensure continued effectiveness against tannin discoloration and related issues. The exact timing depends on water usage and tannin concentration, which a household water test can determine.

Simple Care Routine

Maintaining the filter involves monitoring water clarity and color changes that may indicate saturation. No specialized tools or external services are necessary for routine upkeep.

Fixtures, Appliances, and Processes Most Affected First

Visible Staining on Porcelain and Fixtures

Tannins can cause tea-colored staining on sinks, tubs, and toilets. These areas often reveal tannin presence before taste or odor changes become noticeable.

Impact on Laundry and Household Water Appearance

Clothes washed in water with tannins may appear dull or have a yellow tint. Similarly, water used for cooking or drinking might have a discoloration that some find undesirable, even though it poses no health risk based on current municipal records.

Role of Plumbing Material and Age Separate from Source Water

Older Plumbing May Emphasize Staining

Plumbing materials such as iron or older pipes can exacerbate staining caused by tannins, although tannins themselves originate from the source water. The effect is aesthetic rather than health-related.

Newer Plumbing Does Not Remove Tannins

While newer pipes may reduce sediment accumulation, they do not eliminate tannin coloration or taste, which requires targeted filtration.

Sample Depth, Well Depth, or Source Type Effects on Expectations

Surface Water Source Correlates with Higher Tannin Likelihood

As Waukee’s supply is surface water, tannins are more likely to be encountered compared to groundwater sources typically lower in natural organics.

Individual Household Testing Is Necessary for Confirmation

The local system's records do not measure tannins directly. A household water test specific for tannins is required to identify the actual presence and concentration in any given home.

In summary, the Waukee Water Supply system serving Dallas County shows no health-based violations and draws from surface water, where tannins can vary seasonally but are not directly measured. Deciding on treatment like the Pentek Yellow Tea-Colored Tannin Water Filter depends on individual testing and observation of colored water or staining in household fixtures. For official water quality details, refer to the EPA’s public water system record for Waukee (IA2573080).

Where this information comes from

Source: EPA SDWIS public water system record. Sampled 2025-12-31. These figures describe the public water system's record, not the plumbing inside any individual building.

On record: EPA SDWIS record for WAUKEE WATER SUPPLY (IA2573080), surface water supply, serving 31823 people: 0 health-based violations of 1 total; lead 90th percentile 0 mg/L